Question: what is the spacecraft with the lowest orbits completed whose instance of is spacecraft?
Paraphrase: Which spacecraft has the lowest number of orbits completed in a single occurrence?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q40218 . ?ent wdt:P1418 ?obj . ?ent wdt:P31 wd:Q40218} ORDER BY ASC(?obj)LIMIT 5 
Answer: Apollo 8